J07 Writing struct samples

Struct signals can be used as logs, transaction, chart data, gant evetns, and ... .A struct event is a combination of key value pairs, with values of type string , integer, float and enum.

Struct Signals

Struct events can be grouped and layered. Grouping means that that all events of a group have the same group id and an order descriptor (first, intermediate {multiple, optional}, last). Layering means that each group (defined in the first event) has a layer id (0..255). This layer id is used to draw parallel transactions in raws.